51325366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855422783}}^1$

素因数の和:855422795

約数の個数: 24

約数和(自身を含む): 143711027712

約数和(自身を除く): 92385660732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855422783, 1710845566, 2566268349, 3421691132, 4277113915, 5132536698, 8554227830, 10265073396, 12831341745, 17108455660, 25662683490, 51325366980]

約数ペア:

[(1, 51325366980), (2, 25662683490), (3, 17108455660), (4, 12831341745), (5, 10265073396), (6, 8554227830), (10, 5132536698), (12, 4277113915), (15, 3421691132), (20, 2566268349), (30, 1710845566), (60, 855422783)]